In Stock

The product is available in our warehouse. You can place the order and you will receive it according to the shipping method.

On Demand

On Demand products are items that we bring to our customers through an order.

So place a normal order and we will ask for them to our suppliers, and will ship to you in just one shipment to save costs. The period may vary from 1 to 3 weeks. When the order is complete, we will ship it to you!.

Back Order

Currently, there is no stock, but we will receive it soon. You can buy it and we will ship the order as soon as it comes back available (normally from 1 to 3 weeks).

Orders that include an On Demand or Back Order item will be shipped when they are available again in one shipment. This means the order will take from 1 to 3 weeks to be shipped once the order is placed You will be notified when adding a backorder product in the cart. If you want to receive first the items in-stock, please, place two different orders separating the in-stock and On Demand or Back Order items.

Retired

This product is only available for search (tutorials, schematics...). They can not be purchased.

Oh so handy, this little lipo charger is so small and easy to use you can keep it on your desk or mount it easily into any project! Simply plug it via any MicroUSB cable into a USB port and a 3.7V/4.2V lithium polymer or lithium ion rechargeable battery into the JST plug on the other end. There are two LEDs - one red and one green. While charging, the red LED is lit. When the battery is fully charged and ready for use, the green LED turns on. Seriously, it could not get more easy.

Charging is performed in three stages: first a preconditioning charge, then a constant-current fast charge and finally a constant-voltage trickle charge to keep the battery topped-up. The charge current is 100mA by default, so it will work with any size battery and USB port. If you want you can easily change it over to 500mA mode by soldering closed the jumper on the front, for when you'll only be charging batteries with 500mAh size or larger.

For use with Adafruit LiPoly/LiIon batteries only! Other batteries may have different voltage, chemistry, polarity or pinout.